Watch Component, Watch, And Manufacturing Method For Watch Component

A watch component includes a base material including a first region having a surface at which a plurality of recessed portions are formed and a second region having a smooth surface, and a multilayer film configured to cover at least a portion of the base material. When viewed in a cross-sectional v...

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Bibliographic Details
Main Authors UWAI, Hikonosuke, YOSHINAGA, Ai, FUJI, Tsubasa, KUGIMOTO, Ami
Format Patent
LanguageEnglish
Published 05.10.2023
Subjects
APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING ORMAINTAINING CLOCKS OR WATCHES
HOROLOGY
MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL
MECHANICALLY-DRIVEN CLOCKS OR WATCHES
PHYSICS
TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
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Summary:A watch component includes a base material including a first region having a surface at which a plurality of recessed portions are formed and a second region having a smooth surface, and a multilayer film configured to cover at least a portion of the base material. When viewed in a cross-sectional view taken along a thickness direction of the base material, the plurality of recessed portions are defined by a first side and a second side that is tilted with respect to the first side and is in contact with the first side at an end portion, and a hue angle of the first region is greater than a hue angle of the second region.
Bibliography:Application Number: US202318191123